/**
  * @param LoopInterface       $loop
  * @param WampServerInterface $app
  */
 public function handle(LoopInterface $loop, WampServerInterface $app)
 {
     $config = $this->pusher->getConfig();
     $connection = new \AMQPConnection($config);
     $connection->connect();
     list(, , $queue) = Utils::setupConnection($connection, $config);
     $this->consumer = new Consumer($queue, $loop, 0.1, 10);
     $this->consumer->on('consume', function (\AMQPEnvelope $envelop, \AMQPQueue $queue) use($app, $config) {
         try {
             /** @var MessageInterface $message */
             $message = $this->serializer->deserialize($envelop->getBody());
             $request = $this->router->match(new Topic($message->getTopic()));
             $app->onPush($request, $message->getData(), $this->getName());
             $queue->ack($envelop->getDeliveryTag());
             $this->eventDispatcher->dispatch(Events::PUSHER_SUCCESS, new PushHandlerEvent($message, $this));
         } catch (\Exception $e) {
             $this->logger->error('AMQP handler failed to ack message', ['exception_message' => $e->getMessage(), 'file' => $e->getFile(), 'line' => $e->getLine(), 'message' => $envelop->getBody()]);
             $queue->reject($envelop->getDeliveryTag());
             $this->eventDispatcher->dispatch(Events::PUSHER_FAIL, new PushHandlerEvent($envelop->getBody(), $this));
         }
         $this->logger->info(sprintf('AMQP transport listening on %s:%s', $config['host'], $config['port']));
     });
 }
 /**
  * @return string
  */
 public function getName()
 {
     return $this->pusher->getName();
 }